(Note: Megalo Strike Back, Disbelief, Alphys Takes Action, and many others that I don#039;t care to list are not songs from Undertale. Any comments telling me to "do [X song] right now" in regards to putting it in Undertale the Musical or the Genocide package will be removed.) Track 9/10 for the Genocide Package from Man on the Internet. Credits: Music by Toby Fox Remixes by Malcolm Robinson (https://www.youtube.com/watch?v=El1TMtvU-i4) and Hellkite (https://www.youtube.com/watch?v=7g25cQnO6vk)